1 files changed, 3 insertions, 1 deletions
diff --git a/tox.ini b/tox.ini
index 3f63d244d..9709a7336 100644
--- a/tox.ini
+++ b/tox.ini
@@ -49,10 +49,11 @@ commands = bandit -r docker kolla tests tools
 commands = {posargs}
 
 [testenv:docs]
+deps = -r{toxinidir}/doc/requirements.txt
 commands =
   rm -rf doc/build
   doc8 doc
-  python setup.py build_sphinx
+  sphinx-build -W -b html doc/source doc/build/html
 
 [testenv:setupenv]
 commands =
@@ -236,6 +237,7 @@ commands=
   oslo-config-generator --config-file etc/oslo-config-generator/kolla-build.conf
 
 [testenv:releasenotes]
+deps = -r{toxinidir}/doc/requirements.txt
 commands =
   rm -rf releasenotes/build
   sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html